[ANNOUNCE] Wayland 1.18.0 release schedule

[Simon Ser]

Hi all,

Here is the release schedule for Wayland 1.18.0:

- Alpha: January 21st, in one week
- Beta: January 28th
- RC1: February 4th
- First potential final release date: February 11th

Package maintainers are encouraged to pick up the pre-releases to make
sure packaging can be tested (and fixed) before the stable release.
This is the first release to support the Meson build system. The
autotools build is still supported for now, but will be dropped in a
future version.

Let me know if you'd like a pending patch to make it in the release.

Thanks,

Simon